传染病的

It is found that a codimension 2 bifurcation can be produced by a constant treatment rate, and a backward bifurcation occurs due to a nonlinear treatment rate.

发现了常数治愈率引起余维2分枝，非线性治愈率导致后向分枝，比较了标准发生率和双线性发生率对传染病演变趋势的影响。

Methods Communicable diseases registration data of Guangdong province from 2003 to 2007 were collected and analyzed.

采用文献资料法对广东省2003-2007年的传染病疫情资料进行流行病学分析。

In Shanghai, syphilis is now the most commonly reported communicable disease.

在上海，梅毒已成为最常见的传染病。

Already the contagion of bank failures has spread to Europe.

银行倒闭的传染病已经扩散到欧洲。

AIDS is a disease that breaks down the body's immune system and leaves a person defenceless against infections and illness.

艾滋病是一种损坏身体免疫系统的疾病，并且使一个人不能抵抗传染病和疾病。

Certified diagnostician with a double specialty in infectious disease and nephrology.

我是一个董事会。。。认证诊断者的双重特色，在传染病和肾病。

Canine distemper is an often fatal infectious disease that mainly has respiratory and neurologic signs.

犬瘟热通常是一种致命的传染病，主要可见呼吸和神经系统疾病症状。

1 All the fees, which because he was checked out to will chronic disease, infection, AIDS, venereal disease, lunacy or be a drugger in local hospital after entered UAE, cause to his visa application is rejected by local authority.

乙方出国后在阿联酋国家和当地医院体检被查出患有慢性病、传染病、艾滋病、性病、精神病或有吸毒史等，被阿联酋有关部门拒绝办理签证而遣返回国所发生的费用。

In this paper, a discrete stage-structured epidemical model is proposed and studied.

本文主要讨论了离散的阶段结构传染病模型。

The foot-and-mouth disease(foot-and-mouth disease, FMD) is a kind of acute, febrile,high contagious disease.FMD has very strong infectivity, and can be able to infect allcloved-hoofed animals.Once breaking out, this desease usually present epidemicity, urgentpathogenetic condition, fast and wide spread.

口蹄疫(foot-and-mouth disease，FMD)是偶蹄动物共患的一种急性、热性、高度接触性传染病，传染力极强性，一旦发生，常呈流行性，病情急，传播快，蔓延广。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。